Denso BHT-202Q Uživatelský manuál Strana 123

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InBufferCount
BHT-700B
Acquires the number of code digits remaining in the barcode buffer.
BHT-700Q
Acquires the number of code digits remaining in the barcode buffer.
Returns the total number of multi-line code digits when multi-line codes are read.
Returns the total number of digits when EAN/UCC Composite codes are read.
Syntax
[VB]
Public Property ReadOnly InBufferCount As Integer
[C#]
public int InBufferCount {get}
Property
Number of digits in the barcode in the barcode buffer
Default value: 0
Exceptions
None
Note
Once data has been read from the barcode buffer using the Input method, this count is reduced by
the number of digits that have been read.
This count is reset to zero (0) the moment barcode reading is disabled.
[Ex.] Acquire the number of code digits for data remaining in the barcode buffer.
[VB] Dim len As Integer = MyScanner.InBufferCount
[C#] int len = MyScanner.InBufferCount;
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